Gaya APA
Cone, William F.. (1974).
Supervising Employees Effectively .
California:
Addison-Wesley.
Gaya Chicago
Cone, William F..
Supervising Employees Effectively .
California:
Addison-Wesley,
1974.
ANTON CORNER.
Gaya MLA
Cone, William F..
Supervising Employees Effectively .
California:
Addison-Wesley,
1974.
ANTON CORNER.
Gaya Turabian
Cone, William F..
Supervising Employees Effectively .
California:
Addison-Wesley,
1974.
ANTON CORNER.